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针对轴形零件实际焊接加工中遇到的困难,利用现场总线、串口通信和GALIL运动控制卡实现了上位计算机对激光器、机器人以及旋转台等系统的同步控制,提出了集成化激光制造系统的多种控制工艺焊接方法.对轴形零件进行了各种激光焊接控制工艺的实验研究,证明了此控制系统可实现多种焊接控制工艺,可以满足轴形零件激光焊接中变速度、变功率、偏角度等各种工艺条件焊接的需求,为轴形零件实际激光焊接中遇到的焊接过程不稳定、首尾衔接处凹坑缺陷等难题的解决提供了新的方法.编程采用VC++面向对象工具加以实现.
Aiming at the difficulties in the actual welding process of the shaft parts, the synchronous control of the host computer on the laser, robot and rotary table is realized by using the fieldbus, serial communication and GALIL motion control card. The multi - Kinds of control process welding method.All kinds of laser welding control process of the shaft-shaped parts were studied experimentally, and proved that this control system can achieve a variety of welding control technology, to meet the shaft-shaped parts of the laser welding variable speed, variable power, partial Angle and other welding conditions of the process conditions for the actual parts of the shaft-shaped parts of the actual welding laser welding instability, the first end of the pit at the junction of defects and other solutions to solve a new method of programming using VC + + object-oriented tools to achieve .